| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $40.68 | 12.108% | $45.6055 | $45.61 | $45.60 | $45.60 |
| Purchase #2 | $82.41 | 11.235% | $91.6688 | $91.67 | $91.65 | $91.70 |
| Purchase #3 | $183.67 | 6.419% | $195.4598 | $195.46 | $195.45 | $195.50 |
| Purchase #4 | $227.35 | 5.554% | $239.977 | $239.98 | $240.00 | $240.00 |
| Purchase #5 | $64.99 | 9.411% | $71.1062 | $71.11 | $71.10 | $71.10 |
| Purchase #6 | $160.38 | 11.744% | $179.215 | $179.22 | $179.20 | $179.20 |
| Purchase #7 | $30.90 | 12.246% | $34.684 | $34.68 | $34.70 | $34.70 |
| 7 purchase totals = | $790.38 | $857.7163 | $857.73 | $857.70 | $857.80 | |